ADTRAN Holdings, Inc.·4

Jan 5, 6:25 PM ET

Jacqueline Hourigan Rice 4

4 · ADTRAN Holdings, Inc. · Filed Jan 5, 2026

Insider Transaction Report

Form 4
Period: 2025-12-31
Transactions
  • Award

    Common Stock

    2025-12-31+13,80928,215 total
Holdings
  • Common Stock

    (indirect: By Trust)
    62,281
Footnotes (1)
  • [F1]Represents a restricted stock award grant that vests in full on the first anniversary of the date of grant.

Documents

1 file
  • 4
    ownership.xmlPrimary

    4